.topicNav {
    --nutui-navbar-background: #ffffff;
}

.topic {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.topic ul {
    list-style: none;
    padding: 0;
}

.topic li {
    display: flex;
    align-items: center;
}

.topic h2 {
    font-size: 24px;
    color: #1cbf1f;
    font-weight: bold;
    margin-right: 25px;
    margin-left: 2px;
    font-style: italic;
    padding-bottom: 10px;
}

.topic h3 {
    font-size: 18px;
    color: #666;
    text-decoration: none;
    transition: color 0.5s ease;
    padding-bottom: 10px;
}

.topic h3:hover {
    color: rgb(121, 108, 242);
}

.topic h4 {
    color: #666;
    margin-top: 8px;
    position: absolute;
    right: 10px;
    transform: translateY(-50%);
}

.topic h5 {
    margin-top: 20px;
    position: absolute;
    right: 58px;
    transform: translateY(-50%);
}